IT1226097B - MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED. - Google Patents

MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED.

Info

Publication number
IT1226097B
IT1226097B IT8821265A IT2126588A IT1226097B IT 1226097 B IT1226097 B IT 1226097B IT 8821265 A IT8821265 A IT 8821265A IT 2126588 A IT2126588 A IT 2126588A IT 1226097 B IT1226097 B IT 1226097B
Authority
IT
Italy
Prior art keywords
olefins
block copolymers
monofunctional polymers
monofunctional
polymers
Prior art date
Application number
IT8821265A
Other languages
Italian (it)
Other versions
IT8821265A0 (en
Inventor
Gabriele Rendina
Enrico Albizzati
Original Assignee
Ausimont Spa
Himont Inc
Montedison Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ausimont Spa, Himont Inc, Montedison Spa filed Critical Ausimont Spa
Priority to IT8821265A priority Critical patent/IT1226097B/en
Publication of IT8821265A0 publication Critical patent/IT8821265A0/en
Priority to AU37842/89A priority patent/AU631367B2/en
Priority to KR1019890009718A priority patent/KR900001740A/en
Priority to JP1176965A priority patent/JPH02218705A/en
Priority to EP19890112470 priority patent/EP0350059A3/en
Application granted granted Critical
Publication of IT1226097B publication Critical patent/IT1226097B/en
Priority to US07/863,489 priority patent/US5185401A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F295/00—Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
IT8821265A 1988-07-07 1988-07-07 MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED. IT1226097B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8821265A IT1226097B (en) 1988-07-07 1988-07-07 MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED.
AU37842/89A AU631367B2 (en) 1988-07-07 1989-07-04 Monofunctional polymers of olefins and block copolymers obtained therefrom
KR1019890009718A KR900001740A (en) 1988-07-07 1989-07-07 Single functional polymer of olefins and block copolymer obtained therefrom
JP1176965A JPH02218705A (en) 1988-07-07 1989-07-07 Monofunctional olefin polymer and block copolymer obtained therefrom
EP19890112470 EP0350059A3 (en) 1988-07-07 1989-07-07 Monofunctional polymers of olefins and block copolymers obtained therefrom
US07/863,489 US5185401A (en) 1988-07-07 1992-04-02 Monofunctional polymers of olefins and block copolymers obtained therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821265A IT1226097B (en) 1988-07-07 1988-07-07 MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED.

Publications (2)

Publication Number Publication Date
IT8821265A0 IT8821265A0 (en) 1988-07-07
IT1226097B true IT1226097B (en) 1990-12-10

Family

ID=11179240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821265A IT1226097B (en) 1988-07-07 1988-07-07 MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED.

Country Status (5)

Country Link
EP (1) EP0350059A3 (en)
JP (1) JPH02218705A (en)
KR (1) KR900001740A (en)
AU (1) AU631367B2 (en)
IT (1) IT1226097B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1245848B (en) * 1990-11-13 1994-10-25 Himont Inc BLOCK COPOLYMERS OBTAINABLE FROM POLYOLEFINS WITH CONDENSABLE FUNCTIONAL GROUPS AND FROM POLYMERS FROM MONOMERS POLYMERIZABLE BY THE ANIONIC WAY
EP0570931A3 (en) * 1992-05-21 1994-06-29 Idemitsu Kosan Co Styrenic polymer, process for producing same and multi-layer material comprising same
JP3719727B2 (en) * 1994-10-13 2005-11-24 三井化学株式会社 Method for producing polyolefin having functional group at terminal
JP4825346B2 (en) * 2000-09-06 2011-11-30 孝志 澤口 Polyolefin / poly (oxyalkylene) triblock copolymer and process for producing them
JP4198630B2 (en) * 2004-02-27 2008-12-17 三井化学株式会社 Olefin copolymer
BR112012001942B1 (en) * 2009-07-29 2019-10-22 Dow Global Technologies Llc multifunctional chain exchange agent, process for preparing a multifunctional chain exchange agent, process for preparing a multifunctional composition, multifunctional composition, process for preparing a multifunctional chain exchange agent containing poly radical polyolefin, telequel polyolefin, process for preparing a terminal functionality polyolefin with battery separator
JP6635765B2 (en) * 2015-01-05 2020-01-29 三洋化成工業株式会社 Carbon fiber dispersant for polyolefin resin

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135716A (en) * 1958-11-06 1964-06-02 Phillips Petroleum Co Process for preparing terminally reactive polymers
FR1525600A (en) * 1967-05-19 1968-05-17 Union Carbide Corp Saturated hydrocarbon prepolymers
DE2519809A1 (en) * 1975-05-03 1976-11-11 Exxon Research Engineering Co Lubricant and fuel dispersant additive - made from polyol metal salts and halogen-contg olefin polymers
DE3150171A1 (en) * 1981-12-18 1983-06-30 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF BLOCK COPOLYMERISATS BASED ON ETHYLENCOPOLYMERISATS, BLOCK COPOLYMERISATES AND THE USE THEREOF AS ADDITIVES FOR THERMOPLASTICS AND MINERAL OILS OR AS MELT ADHESIVE
DE3214980A1 (en) * 1982-04-22 1983-10-27 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING BLOCK COPOLYMERS BASED ON ETHYLENE POLYMERISATES AND OTHER POLYMERS
GB8414887D0 (en) * 1984-06-11 1984-07-18 Interox Chemicals Ltd Polyolefins
EP0234114A3 (en) * 1985-12-16 1990-01-17 Exxon Research And Engineering Company End-capped polymer chains, graft and star copolymers, and process of making same
AU600696B2 (en) * 1985-12-16 1990-08-23 Exxon Research And Engineering Company End-capped polymers
EP0329891A2 (en) * 1988-02-23 1989-08-30 Petrolite Corporation End-functionalized low molecular weight polymers of ethylene

Also Published As

Publication number Publication date
IT8821265A0 (en) 1988-07-07
AU3784289A (en) 1990-01-11
AU631367B2 (en) 1992-11-26
EP0350059A2 (en) 1990-01-10
KR900001740A (en) 1990-02-27
EP0350059A3 (en) 1992-11-25
JPH02218705A (en) 1990-08-31

Similar Documents

Publication Publication Date Title
ATE116997T1 (en) OLEFIN POLYMERIZATION CATALYST.
FI904506A0 (en) CATALYSISER FOR POLYMERIZATION AV OLEFINER.
DE68913375T3 (en) Olefin polymerization process and applicable polymerization catalyst.
NO902002D0 (en) OLEFIN POLYMERIZATION CATALYST AND PROCEDURE FOR PREPARING ETHYLENE COPOLYMERS.
NO892180L (en) CATALYST COMPONENTS AND CATALYSTS FOR POLYMERIZATION OF OLEFINES.
FI101708B1 (en) Olefin Polymerization Catalyst and Methods
DE68908083D1 (en) FLUORED ACRYLAMIDE FUNCTIONAL MONOMERS.
IT1226097B (en) MONOFUNCTIONAL POLYMERS OF OLEFINS AND BLOCK COPOLYMERS FROM THEM OBTAINED.
IT8519049A0 (en) PROCEDURE FOR GRAFTING UNSATURATED MONOMERS ONTO OLEFIN POLYMERS.
IT8519048A1 (en) PROCEDURE FOR GRAFTING MALEIC DIOXIDE ON OLEPHIN POLYMERS
DE68909150T2 (en) Polymerization process and catalyst system.
EP0435627A3 (en) Supported olefin polymerization catalyst
DE3683555D1 (en) POLYMERIZATION PROCESS AND INITIATOR DAFUER.
IT8919849A0 (en) POLYMERS.
TR24733A (en) OLEFIN POLYMERIZATION CATALIZERS.
DE69010014D1 (en) Polysiloxane-polyurea block copolymers.
DE69315916D1 (en) (Alpha, Omega) phenylethynylsiloxane monomers and oligomers and polymers made from them
DE69011487D1 (en) Polymerization type polymerization initiator.
DE69018005D1 (en) Polymerization catalyst.
DE59005047D1 (en) Block copolymers.
FI883675A0 (en) INHIBERING AV POLYMERIZATION AV OMAETTAD SYRA I GASFAS.
NO913708L (en) POLYMERIZATION INITIATOR.
FI970960A0 (en) Process for polymerizing olefins and polymers and copolymers thus obtained
ATE102223T1 (en) OLEFIN POLYMERIZATION PROCESS AND POLYMERIZATION CATALYST APPLICABLE THEREOF.
ATE76413T1 (en) POLYMERIZATION PROCESS AND POLYMERIZATION CATALYST.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940726